Stable mopping cable fixing frame

Abstract

A stable mopping cable fixing frame is characterized by comprising a supporting block, a mounting frame, a supporting rod and a fixing assembly, the mounting frame is fixed to the upper portion of the supporting block and used for placing a cable, the upper end of the supporting rod is hinged to the supporting block, the lower end of the supporting rod is hinged to a bottom plate, and the fixing assembly comprises a limiting rod, a second threaded rod, a limiting block and an abutting block; the limiting rod is in a hollow cylinder shape, the bottom is a pointed cone, a second opening allowing the abutting block to penetrate is formed in the outer surface, a sliding groove is formed in the side face of the limiting block, a screw hole matched with the second threaded rod is formed in the center of the limiting block, one side of the abutting block is slidably connected with the inner wall of the sliding groove, and a hole allowing the second threaded rod to penetrate is formed in the bottom plate. The cable rack has the advantages that the abutting block is in close contact with the ground, the unfolded abutting block goes deep into the ground like an anchor fluke, friction force and road holding force between the abutting block and the soil are increased, stability of the cable rack is guaranteed, and safe operation of a mopping cable is protected.

Description

A sturdy floor-mounted cable holder Technical Field

[0001] This utility model relates to the field of cable rack technology, specifically a stable floor-mounted cable fixing rack. Background Technology

[0002] Cable trays are classified into trough type, tray type, ladder type, and mesh type structures, and are composed of supports, brackets, and installation accessories. Cable trays in buildings can be erected independently or laid on various building and pipe gallery supports. They should reflect the characteristics of simple structure, beautiful appearance, flexible configuration, and convenient maintenance. Chinese patent discloses "a cable tray", with publication number "CN220209923U". This patent mainly fixes the cable tray by passing a conical fastener through a fixing hole and driving it downward into the working surface. Because the surface of the conical fastener is smooth, the friction between it and the soil is insufficient after it is inserted into the ground. In windy weather, the cable tray is prone to unstable support under lateral force, resulting in tilting or even falling. Therefore, we propose a stable ground-mounted cable fixing bracket. Summary of the Invention

[0003] The purpose of this utility model is to overcome the defect of unstable support in existing cable racks and to provide a stable floor cable fixing rack with stable support and strong wind resistance.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a stable floor-mounted cable fixing bracket, the key features of which are: it includes a support block, a mounting bracket, a support rod, and a fixing assembly; the mounting bracket is fixed above the support block for placing the cable; the upper end of the support rod is hinged to the support block, and the lower end is hinged to the base plate; the fixing assembly includes a limiting rod, a second threaded rod, a limiting block, and a stop block; the limiting rod is a hollow cylinder with a pointed cone at the bottom, and a second opening on its outer surface that allows the stop block to pass through; the limiting block has a sliding groove on its side, and a threaded hole in its center that mates with the second threaded rod; one side of the stop block is slidably connected to the inner wall of the sliding groove; and the base plate has a hole through which the second threaded rod can pass.

[0005] As a further embodiment of this utility model: the support block is rectangular, and the four support rods are respectively hinged to the four sides of the support block.

[0006] As a further embodiment of this utility model: the mounting frame is a hollow structure with first openings on both symmetrical sides for cables to pass through, and rollers are installed on the inner wall of the mounting frame.

[0007] As a further embodiment of this utility model: a first threaded rod is fixed to the center of the lower end face of the support block, a connecting block is connected to the lower end of the first threaded rod, a connecting rod is hinged to the side of the connecting block, and the other end of the connecting rod is hinged to the side of the support rod.

[0008] As a further embodiment of this utility model: the limiting block is conical, larger at the top and smaller at the bottom; the sliding groove is a dovetail groove; and the abutment has a protrusion that cooperates with the sliding groove and slides within the sliding groove.

[0009] The end of the stop block that mates with the second opening of the limiting rod is tapered.

[0010] As a further embodiment of this utility model: the mounting frame is composed of a concave U-shaped frame structure plus a square cover plate, which are fixed together by bolts, and rollers are installed on the three inner sides of the U-shaped frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. When the second threaded rod rotates and drives the abutment block to unfold outward along the slide groove, the abutment block will have a wider and closer contact with the ground. The unfolded abutment block is like an anchor claw that penetrates deep into the ground, greatly increasing the friction and gripping force between the abutment block and the soil. The outward unfolding structure can effectively prevent the cable rack from shifting, shaking or tilting under the action of lateral force, ensuring the stability of the cable rack and thus protecting the safe operation of the mopping cable.

[0013] 2. This utility model uses a support block, support rod, first threaded rod, connecting block and connecting rod to form a linkage support structure. When stable support is required, the support rod can be adjusted to unfold and support the ground. Multiple support rods provide support from different angles, dispersing the gravity and external forces on the cable rack, greatly enhancing the overall stability and reducing the risk of tipping or shaking in the complex environment of the airport. Attached Figure Description

[0014] Figure 1 is an overall schematic diagram of an embodiment of this utility model;

[0015] Figure 2 is a schematic diagram of the limiting rod in an embodiment of this utility model;

[0016] Figure 3 is a schematic diagram of the abutment block in an embodiment of this utility model;

[0017] Figure 4 is a schematic diagram of the second threaded rod in an embodiment of this utility model;

[0018] Figure 5 is a schematic diagram of the limiting block in an embodiment of this utility model;

[0019] Figure 6 is a schematic diagram of the roller in an embodiment of this utility model;

[0020] Figure 7 is a schematic diagram of the support rod being retracted in an embodiment of this utility model;

[0021] Figure 8 is a schematic diagram of the unfolded support rod in an embodiment of this utility model.

[0022] In the diagram: 1. Support block; 2. Mounting bracket; 21. First opening; 3. Cover plate; 4. First threaded rod; 5. Connecting block; 6. Connecting rod; 7. Support rod; 8. Base plate; 9. Limiting rod; 91. Second opening; 10. Abutment block; 11. Second threaded rod; 12. Limiting block; 13. Slide groove; 14. Roller. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.

[0024] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0025] Please refer to Figures 1-8. The present invention provides a stable floor-mounting cable fixing bracket, which mainly consists of a support block 1, a mounting bracket 2, a support rod 7, and a fixing component.

[0026] Mounting frame 2 is fixed above support block 1. Mounting frame 2 is a hollow structure used to place cables. There are first openings 21 on both sides for cables to pass through. The cables pass through the first openings 21. Mounting frame 2 is composed of a concave U-shaped frame structure and a square cover plate 3. The two are fixed together by bolts. Rollers 14 are installed on the three inner sides of the U-shaped frame. The rollers 14 are made of rubber. When the dragged cable moves in the mounting frame 2, the cable rolls and rubs against the surface of the rollers 14. Compared with sliding friction, the coefficient of rolling friction is much smaller, which greatly reduces the resistance when the cable moves. When the cable position is frequently adjusted at the airport, the staff can pull the cable more easily, improve work efficiency, and reduce the risk of cable damage due to friction.

[0027] The upper end of the support rod 7 is hinged to the support block 1, and the lower end is hinged to the base plate 8. The base plate 8 is provided with a hole through which the second threaded rod 11 can pass. The base plate 8 is a platform for installing and fixing components. It can always remain parallel to the ground, so that the verticality of the fixing components entering the ground is not affected by the angle of the support rod 7.

[0028] The fixing assembly consists of a limiting rod 9, a second threaded rod 11, a limiting block 12, and a stop block 10. The limiting rod 9 is a hollow cylinder with a pointed cone at the bottom and a threaded cap at the top. Its outer surface has a second opening 91 that allows the stop block 10 to pass through. The second openings 91 are evenly distributed around the circumference, and the number of second openings 91 and the number of stop blocks 10 match the number of sliding grooves 13. The limiting block 12 has a sliding groove 13 on its side, with a threaded hole at its center that mates with the second threaded rod 11. One side of the stop block 10 is slidably connected to the inner wall of the sliding groove 13. The limiting block 12 is conical, wider at the top and narrower at the bottom. The sliding groove 13 is a dovetail groove. The end of the stop block 10 that mates with the second opening 91 of the limiting rod is pointed and conical. The other end of the stop block 10 has a protrusion that mates with the sliding groove 13 and is embedded in the sliding groove. The limit block 12 slides within the groove 13. Utilizing the taper of the limit block 12, under the action of the second threaded rod 11, the axial displacement of the limit block 12 is converted into radial expansion and contraction of the abutment 10. The top end of the second threaded rod 11 penetrates the upper end face of the base plate 8 and connects to the nut. When the nut causes the second threaded rod 11 to move downwards, the abutment 10 cannot move axially with the second threaded rod due to the limitation of the second opening 91. The protrusion at its tail moves in the groove 13, causing the abutment 10 to open outwards, achieving precise control of the position of the abutment 10, thereby adjusting the fixing effect of the cable rack on the ground. Reversing the rotation of the second threaded rod 11 causes the abutment 10 to retract inwards for ease of use. After use, the limit rod 9 is removed. From the above description, it can be seen that the installation direction of the limit block 12 corresponds to the working direction of the second threaded rod 11.

[0029] The support block 1 is rectangular, and four support rods 7 are hinged to the four sides of the support block. A first threaded rod 4 is fixed at the center of the lower end face of the support block 1. The lower end face of the support block 1 is rotatably connected to the first threaded rod 4. The lower end of the first threaded rod 4 is connected to a connecting block 5. A connecting rod 6 is hinged to the side of the connecting block 5. The other end of the connecting rod 6 is hinged to the side of the support rod 7. The number of both is the same.

[0030] Working principle:

[0031] First, install the entire device in the designated position, unfold the four support rods 7, and insert the limiting rod 9 into the ground to initially fix the entire device and enhance its overall stability. At this time, rotate the nut at the upper end of the limiting rod 9 clockwise and drive the second threaded rod 11 to rotate, causing the limiting block 12 to move downward along the threaded rod. When the limiting block 12 moves, it will drive the abutment block 10 to unfold outward along the inner wall of the limiting rod 9 through the sliding groove 13. When the abutment block 10 unfolds outward, it is like an anchor claw penetrating into the ground, increasing the friction and grip with the soil, effectively preventing the cable frame from shifting, swaying, or tilting under lateral forces such as strong winds, further ensuring the stability of the cable frame. Then, place the cable in the mounting frame 2 and roll it on the surface of the roller 14. The rubber material can prevent the current from being conducted to other objects through the roller 14. When the cable position needs to be frequently adjusted at the airport, the staff can easily pull the cable, improving work efficiency. During maintenance, simply unscrew the bolts and remove the cover plate 3 to inspect, repair, or replace the cable. At this point, the entire workflow is complete.

[0032] The above-mentioned front, back, left, right, top, and bottom are all based on Figure 1 in the accompanying drawings of the instruction manual.

[0033] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0034] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings. For those skilled in the art, various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this utility model, and these changes will still fall within the protection scope of this utility model.

Claims

1. A secure cable line holder for mopping, characterized by: It includes a support block (1), a mounting bracket (2), a support rod (7), and a fixing assembly. The mounting bracket (2) is fixed above the support block (1) and is used to place cables. The upper end of the support rod (7) is hinged to the support block (1), and the lower end is hinged to the base plate (8). The fixing assembly includes a limiting rod (9), a second threaded rod (11), a limiting block (12), and a stop block (10). The limiting rod (9) is a hollow cylinder with a pointed bottom and a second opening (91) on its outer surface that allows the stop block (10) to pass through. The limiting block (12) has a sliding groove (13) on its side and a screw hole in the center that mates with the second threaded rod (11). One side of the stop block (10) is slidably connected to the inner wall of the sliding groove (13). The base plate (8) has a hole through which the second threaded rod (11) can pass.

2. A secure cable holder for mopping according to claim 1, wherein: The support block (1) is rectangular, and the four support rods (7) are respectively hinged to the four sides of the support block (1).

3. A secure cable holder for mopping according to claim 1, wherein: The mounting bracket (2) is a hollow structure with a first opening (21) on both symmetrical sides for the cable to pass through. The inner wall of the mounting bracket (2) is fitted with rollers (14).

4. The secure cable holder of claim 1, wherein: A first threaded rod (4) is fixed at the center of the lower end face of the support block (1). A connecting block (5) is connected to the lower end of the first threaded rod (4). A connecting rod (6) is hinged to the side of the connecting block (5). The other end of the connecting rod (6) is hinged to the side of the support rod (7).

5. The secure cable holder of claim 1, wherein: The limiting block (12) is conical, with a larger top and a smaller bottom. The sliding groove (13) is a dovetail groove. The abutment block (10) has a protrusion that matches the sliding groove (13) and slides within the sliding groove (13).

6. A secure cable holder for mopping according to claim 1, wherein: The end of the stop block (10) that mates with the second opening (91) of the limiting rod is a pointed cone.

7. A stable floor-mounted cable holder according to claim 1, characterized in that: The mounting bracket (2) consists of a concave U-shaped frame structure plus a square cover plate (3), which are fixed together by bolts. Rollers (14) are installed on the three inner sides of the U-shaped frame.

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